Retinol Serum - 1%

Regular price$19.97Sale

DELIVERS! 1% Retinol concentration. Studies show less can actually be more when it comes to Retinol. In fact, some studies The vast majority of other brand retinol serums have a concentration of over 2% retinol. While those serums may produce results, they cause a lot of skin irritation that simply is not needed to get results.